Ns. Shaikh et al., Clay catalyzed chemoselective Michael type addition of aliphatic amines toalpha,beta-ethylenic compounds, TETRAHEDRON, 57(43), 2001, pp. 9045-9048
Application of acidic clays as heterogeneous catalysts for the Michael type
addition reaction of aliphatic amines to alpha,beta -ethylenic compounds i
s presented. Aromatic amines do not participate in this transformation. (C)
2001 Elsevier Science Ltd. All rights reserved.